6149115

素因数分解:

$3^6\times 5^1\times 7^1\times {\mathrm{241}}^1$

素因数の和:271

約数の個数: 56

約数和(自身を含む): 12696288

約数和(自身を除く): 6547173

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 241, 243, 315, 405, 567, 723, 729, 945, 1205, 1215, 1687, 1701, 2169, 2835, 3615, 3645, 5061, 5103, 6507, 8435, 8505, 10845, 15183, 19521, 25305, 25515, 32535, 45549, 58563, 75915, 97605, 136647, 175689, 227745, 292815, 409941, 683235, 878445, 1229823, 2049705, 6149115]

約数ペア:

[(1, 6149115), (3, 2049705), (5, 1229823), (7, 878445), (9, 683235), (15, 409941), (21, 292815), (27, 227745), (35, 175689), (45, 136647), (63, 97605), (81, 75915), (105, 58563), (135, 45549), (189, 32535), (241, 25515), (243, 25305), (315, 19521), (405, 15183), (567, 10845), (723, 8505), (729, 8435), (945, 6507), (1205, 5103), (1215, 5061), (1687, 3645), (1701, 3615), (2169, 2835)]